Title:
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CHANNEL STATE INFORMATION
Document Type and Number:
WIPO Patent Application WO/2014/051378
Kind Code:
A1
Abstract:
A method for CSI report transmission includes detecting a collision in a subframe, between a first PUCCH CSI report of one serving cell with which a UE is configured in one of transmission modes 1 to 9, and a second PUCCH CSI report of another serving cell with which the UE is configured in transmission mode 10. Upon the reporting types of the collided PUCCH CSI reports having a same priority, the method transmits the first PUCCH CSI report if the CSI process index of the second PUCCH CSI report has a positive value other than 1. A method for CSI report transmission includes configuring, via a higher layer, a UE configured in transmission mode 10 whether to create a respective CSI report(s) for each aperiodic CSI process or not, using an information element including at least three one-bit variables.
Inventors:
NAM YOUNG-HAN (US)
NG BOON LOONG (US)
LEE HYO-JIN (KR)
SAYANA KRISHNA (US)
VAN DER VELDE HIMKE (NL)
ZHANG JIANZHONG (US)
NG BOON LOONG (US)
LEE HYO-JIN (KR)
SAYANA KRISHNA (US)
VAN DER VELDE HIMKE (NL)
ZHANG JIANZHONG (US)
Application Number:
PCT/KR2013/008683
Publication Date:
April 03, 2014
Filing Date:
September 27, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W24/10; H04J11/00
Domestic Patent References:
| WO2012096394A1 | 2012-07-19 |
Foreign References:
| US20120140708A1 | 2012-06-07 | |||
| US20120039252A1 | 2012-02-16 | |||
| US20120201207A1 | 2012-08-09 |
Other References:
SAMSUNG: "Aperiodic CSI Triggering for CoMP", 3GPP TSG RAN WG1 #70 R1-123470, 13 August 2012 (2012-08-13), QINGDAO, CHINA, Retrieved from the Internet
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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